Problems with WPF Image Resources

The acronym CTP comes to haunt me for Windows Presentation Foundation. Apparently, resource files used in XAML Image elements with Source="Resources\MyPic.png" become corrupt. When you click on the alleged corrupt file you should see an error like:

Attempted to read of write protected memory. This is often an indication that other memory is corrupt.

Researching this error message suggests that my recent installation of Team Explorer might have something to do with this. My ineffective responses to this problem have been:

rasx()